Tourette Syndrome or TS is a Neurodevelopmental or brain-based condition that causes people who have it to make involuntary sounds and movements called tics.

https://youtu.be/e8HtTb0Vk_o
[youtube:2kpzn8v6]e8HtTb0Vk_o[/youtube:2kpzn8v6]

https://tourette.ca/about-tourette-synd … hat-is-ts/